Variety fit — Washington
Can I grow UFOne peach in Washington?
The verdict
Maybe — with caveats
- Your typical 2150 chill hours meet this variety's needs, but no published hardiness range exists for it, so we can't confirm it survives your winters.
Based on Washington’s main growing area (98801): zone 7a, ~2,150 chill hours. Your exact site may differ — check your ZIP.
The numbers
| UFOne chill requirement | 250 chill hours |
|---|---|
| Washington average chill (98801) | 2,150 hours (1,612–2,552 across 10 winters) |
| Washington zone (98801) | USDA zone 7a |
Better peach choices for Washington
These meet Washington’s chill hours and zone comfortably:
Keep checking
Or the same verdict for another region:
Planting an UFOne in Washington? Get its care calendar for your exact ZIP code, starting with this month’s tasks for one tree, free.
Save your first tree freeQuestions
- Can I grow UFOne peach in Washington?
- Possibly — Your typical 2150 chill hours meet this variety's needs, but no published hardiness range exists for it, so we can't confirm it survives your winters.
Planting an UFOne? Gear that helps
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Before you plantMySoil mail-in soil test kitLab-grade pH and nutrient analysis with amendment recommendations — worth doing before you plant.View on Amazon →First-year wateringTreegator slow-release watering bag20 gallons drips over 5–9 hours — the easiest way to keep a first-year tree consistently watered.View on Amazon →Bark protectionExpandable trunk protectors (5-pack)Stops rabbit, vole, and mower damage on young bark — cheap insurance for a new orchard.View on Amazon →
Sources
- [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
- [2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026
- [3] University of Florida IFAS Extension. Florida Peach and Nectarine Varieties (CIR1159/MG374) — accessed July 2026